152756 — IAA Minor Planet Database

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.4148718523 ± 2.73e-08
Semi-major axis (a)	1.4505918161 AU ± 3.90e-10
Inclination (i)	15.22483053° ± 4.50e-06
Long. of Asc. Node (Ω)	229.01434833° ± 6.42e-06
Arg. of Perihelion (ω)	101.57915203° ± 8.14e-06
Mean Anomaly (M)	14.16408609° ± 1.87e-06
Mean Motion (n)	0.5641498042°/day ± 2.28e-10
Perihelion dist (q)	0.84878210 AU ± 3.96e-08
Aphelion dist (Q)	2.05240153 AU ± 3.96e-08
Orbital Period	1.74710028 yr ± 7.05e-10

Physical Parameters

H (abs. magnitude)	18.98
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-05-31
RMS Residual	0.370″
Uncertainty	0
Orbit Type	Apollo
MOID	0.065754 AU
Observations Used	656
Radar Obs Used	1
Oppositions	15
Arc Total	1978-2013
First Observation Used	1978-04-12
Last Observation Used	2026-01-08

Observations (681)

Date	Type	RA	Dec	Mag	Band	Observatory
2020-05-21 11:49:28	C	18 39 51.92	+05 19 48.1	–	V	T05
2020-05-21 11:52:08	C	18 39 52.36	+05 20 02.3	–	V	T05
2020-05-21 12:00:56	C	18 39 53.81	+05 20 48.7	–	V	T05
2020-05-21 12:12:57	C	18 39 55.82	+05 21 52.1	–	V	T05
2020-05-21 12:15:37	C	18 39 56.26	+05 22 06.1	–	V	T05
2020-05-24 12:41:16	C	18 53 43.46	+12 09 34.9	–	V	T08
2020-05-24 13:16:30	C	18 53 50.18	+12 13 05.2	–	V	T08
2020-05-24 13:20:30	C	18 53 50.94	+12 13 29.4	–	V	T08
2020-05-24 13:30:26	C	18 53 52.84	+12 14 28.5	–	V	T08
2020-05-25 00:36:15	C	18 56 11.55	+13 20 56.4	–	V	160
2020-05-25 00:39:15	C	18 56 12.15	+13 21 15.1	–	V	160
2020-05-25 00:42:14	C	18 56 12.72	+13 21 32.9	–	V	160
2020-05-26 00:29:47	C	19 01 18.40	+15 48 14.2	–	V	160
2020-05-26 00:32:22	C	19 01 18.94	+15 48 30.2	–	V	160
2020-05-26 00:34:57	C	19 01 19.46	+15 48 46.6	–	V	160
2020-05-26 12:12:46	C	19 03 54.33	+17 02 24.6	–	V	T05
2020-05-26 12:16:03	C	19 03 55.02	+17 02 45.5	–	V	T05
2020-05-26 12:28:47	C	19 03 57.70	+17 04 06.5	–	V	T05
2020-05-30 11:49:30	C	19 27 48.99	+27 32 43.9	–	V	T05
2020-05-30 11:53:27	C	19 27 50.03	+27 33 10.8	–	V	T05
2020-05-30 12:00:57	C	19 27 51.99	+27 34 01.5	–	V	T05
2020-06-01 23:34:55	C	19 45 40.28	+34 14 00.7	–	q	104
2020-06-01 23:39:12	C	19 45 41.66	+34 14 30.4	–	q	104
2020-06-01 23:50:39	C	19 45 45.18	+34 15 47.2	–	q	104
2020-06-02 00:00:04	C	19 45 48.10	+34 16 51.0	–	q	160
2020-06-02 00:03:06	C	19 45 49.01	+34 17 11.7	–	q	160
2020-06-02 00:06:08	C	19 45 49.94	+34 17 31.9	–	q	160
2020-06-02 05:37:13	C	19 47 38.03	+34 53 50.1	–	V	U55
2020-06-02 05:50:54	C	19 47 42.48	+34 55 22.5	–	V	U55
2020-06-02 06:05:08	C	19 47 47.08	+34 56 57.5	–	V	U55
2020-06-09 15:26:14	S	20 59 46.596	+52 16 45.77	–	L	C51
2020-06-09 18:34:33	S	21 01 20.210	+52 31 44.04	–	L	C51
2020-06-09 20:08:48	S	21 02 07.277	+52 39 11.45	–	L	C51
2020-06-09 21:42:52	S	21 02 54.586	+52 46 33.64	–	L	C51
2020-06-09 23:17:07	S	21 03 41.916	+52 53 56.62	–	L	C51
2020-06-10 12:59:30	C	21 10 46.07	+53 57 32.9	–	V	T08
2020-06-10 13:04:11	C	21 10 48.37	+53 57 54.0	–	V	T08
2020-06-10 13:08:09	C	21 10 50.32	+53 58 12.0	–	V	T08
2020-06-10 13:21:55	C	21 10 57.19	+53 59 14.2	–	V	T08
2020-06-10 18:08:15	C	21 13 27.40	+54 20 09.9	–	q	D29
2020-06-10 18:28:39	C	21 13 37.77	+54 21 39.9	–	q	D29
2020-06-10 18:49:01	C	21 13 48.07	+54 23 10.3	–	q	D29
2020-09-26 14:42:29	C	07 22 01.246	+23 58 34.84	–	U	F52
2020-09-26 14:53:52	C	07 22 02.043	+23 58 23.24	–	U	F52
2020-10-14 10:55:46	C	07 47 33.32	+16 41 31.7	–	V	G96
2020-10-14 11:03:07	C	07 47 33.66	+16 41 23.9	–	V	G96
2020-10-14 11:10:29	C	07 47 33.96	+16 41 16.3	–	V	G96
2020-10-14 11:17:52	C	07 47 34.26	+16 41 09.6	–	V	G96
2020-10-19 11:06:56	C	07 52 24.88	+14 41 04.0	–	U	I41
2020-10-19 11:37:27	C	07 52 25.94	+14 40 33.5	–	U	I41

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152756 (1999 JV3)