242450 — IAA Minor Planet Database

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.4771213381 ± 9.11e-09
Semi-major axis (a)	1.0838644260 AU ± 6.75e-10
Inclination (i)	37.03321187° ± 1.29e-06
Long. of Asc. Node (Ω)	295.27194922° ± 1.98e-06
Arg. of Perihelion (ω)	104.98559607° ± 2.25e-06
Mean Anomaly (M)	224.10797023° ± 2.52e-06
Mean Motion (n)	0.8734736991°/day ± 8.16e-10
Perihelion dist (q)	0.56672958 AU ± 9.88e-09
Aphelion dist (Q)	1.60099927 AU ± 9.93e-09
Orbital Period	1.12839835 yr ± 1.05e-09

Physical Parameters

H (abs. magnitude)	14.64
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-01
RMS Residual	0.213″
Uncertainty	0
Orbit Type	Apollo
MOID	0.048037 AU
Observations Used	3323
Radar Obs Used	1
Gaia Obs Used	53
Oppositions	1
Arc Total	2004-2025
First Observation Used	2004-08-20
Last Observation Used	2025-06-08

Observations (5743)

Date	Type	RA	Dec	Mag	Band	Observatory
2021-06-01 13:44:02	s	1 +48239.030	0 +392815.41	60.0	–	C57
2021-06-01 13:54:02	S	11 25 53.983	-82 37 26.69	–	V	C57
2021-06-01 13:54:02	s	1 +47888.773	0 +392963.63	5880.0	–	C57
2021-06-01 14:04:02	S	11 25 54.401	-82 37 13.40	–	V	C57
2021-06-01 14:04:02	s	1 +47538.401	0 +393110.95	1530.0	–	C57
2021-06-01 14:14:02	S	11 25 54.300	-82 36 59.15	–	V	C57
2021-06-01 14:14:02	s	1 +47187.915	0 +393257.37	7030.0	–	C57
2021-06-01 14:24:02	S	11 25 54.017	-82 36 46.12	–	V	C57
2021-06-01 14:24:02	s	1 +46837.315	0 +393402.89	2370.0	–	C57
2021-06-01 14:34:02	S	11 25 53.676	-82 36 32.69	–	V	C57
2021-06-01 14:34:02	s	1 +46486.603	0 +393547.51	7560.0	–	C57
2021-06-01 14:44:02	S	11 25 54.142	-82 36 18.14	–	V	C57
2021-06-01 14:44:02	s	1 +46135.780	0 +393691.23	2610.0	–	C57
2021-06-01 14:54:02	S	11 25 54.446	-82 36 06.08	–	V	C57
2021-06-01 14:54:02	s	1 +45784.847	0 +393834.05	7500.0	–	C57
2021-06-01 15:04:02	S	11 25 54.036	-82 35 52.26	–	V	C57
2021-06-01 15:04:02	s	1 +45433.804	0 +393975.97	2250.0	–	C57
2021-06-01 15:14:02	S	11 25 54.252	-82 35 37.82	–	V	C57
2021-06-01 15:14:02	s	1 +45082.652	0 +394116.99	6860.0	–	C57
2021-06-01 15:24:02	S	11 25 54.175	-82 35 24.90	–	V	C57
2021-06-01 15:24:02	s	1 +44731.392	0 +394257.12	1330.0	–	C57
2021-06-01 15:34:02	S	11 25 54.134	-82 35 11.04	–	V	C57
2021-06-01 15:34:02	s	1 +44380.025	0 +394396.35	5650.0	–	C57
2021-06-01 15:44:02	S	11 25 54.804	-82 34 57.76	–	V	C57
2021-06-01 15:44:02	s	1 +44028.553	0 +394534.68	9850.0	–	C57
2021-06-01 15:54:02	S	11 25 54.338	-82 34 43.97	–	V	C57
2021-06-01 15:54:02	s	1 +43676.975	0 +394672.11	3900.0	–	C57
2021-06-01 16:04:02	S	11 25 54.655	-82 34 30.58	–	V	C57
2021-06-01 16:04:02	s	1 +43325.293	0 +394808.65	7830.0	–	C57
2021-06-01 16:14:02	S	11 25 54.132	-82 34 17.44	–	V	C57
2021-06-01 16:14:02	s	1 +42973.507	0 +394944.29	1630.0	–	C57
2021-06-01 16:24:02	S	11 25 54.804	-82 34 03.61	–	V	C57
2021-06-01 16:24:02	s	1 +42621.619	0 +395079.03	5300.0	–	C57
2021-06-01 16:34:02	S	11 25 54.811	-82 33 50.18	–	V	C57
2021-06-01 16:34:02	s	1 +42269.629	0 +395212.88	8840.0	–	C57
2021-06-01 16:44:02	S	11 25 55.202	-82 33 37.40	–	V	C57
2021-06-01 16:44:02	s	1 +41917.539	0 +395345.83	2260.0	–	C57
2021-06-01 16:54:02	S	11 25 55.486	-82 33 23.04	–	V	C57
2021-06-01 16:54:02	s	1 +41565.348	0 +395477.89	5560.0	–	C57
2021-06-01 17:04:02	S	11 25 55.512	-82 33 09.76	–	V	C57
2021-06-01 17:04:02	s	1 +41213.059	0 +395609.05	8740.0	–	C57
2021-06-01 17:14:02	S	11 25 55.606	-82 32 56.87	–	V	C57
2021-06-01 17:14:02	s	1 +40860.672	0 +395739.32	1810.0	–	C57
2021-06-01 17:24:02	S	11 25 56.011	-82 32 42.36	–	V	C57
2021-06-01 17:24:02	s	1 +40508.187	0 +395868.70	4760.0	–	C57
2021-06-01 17:34:02	S	11 25 55.781	-82 32 28.82	–	V	C57
2021-06-01 17:34:02	s	1 +40155.606	0 +395997.18	7600.0	–	C57
2021-06-01 17:44:02	S	11 25 55.764	-82 32 15.76	–	V	C57
2021-06-01 17:44:02	s	1 +39802.929	0 +396124.77	330.0	–	C57
2021-06-01 17:54:02	S	11 25 55.697	-82 32 01.90	–	V	C57

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242450 (2004 QY2)