555122 (2013 RF36)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7174998574 ± 5.88e-08
Semi-major axis (a)2.3038875684 AU ± 1.28e-08
Inclination (i)28.27067766° ± 1.06e-05
Long. of Asc. Node (Ω)240.74198448° ± 2.16e-05
Arg. of Perihelion (ω)181.50566795° ± 2.15e-05
Mean Anomaly (M)131.84994840° ± 6.61e-06
Mean Motion (n)0.2818515024°/day ± 2.35e-09
Perihelion dist (q)0.65084857 AU ± 1.35e-07
Aphelion dist (Q)3.95692657 AU ± 1.37e-07
Orbital Period3.49697012 yr ± 2.91e-08
Physical Parameters
H (abs. magnitude)16.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.258″
Uncertainty0
Orbit TypeApollo
MOID0.337548 AU
Observations Used123
Oppositions9
Arc Total2013-2025
First Observation Used2013-09-05
Last Observation Used2025-04-25
Observations (123)
Date Type RA Dec Mag Band Observatory
2021-02-11 02:34:02 C 00 00 05.13 -01 37 14.0 U I41
2021-02-11 02:37:28 C 00 00 05.99 -01 37 15.3 U I41
2021-02-23 02:36:19 C 01 13 55.11 -04 09 56.3 U I41
2021-02-23 02:39:47 C 01 13 56.02 -04 09 58.2 U I41
2021-02-23 02:43:15 C 01 13 56.94 -04 10 00.6 U I41
2021-02-23 02:46:41 C 01 13 57.85 -04 10 03.1 U I41
2021-02-23 02:50:09 C 01 13 58.75 -04 10 05.2 U I41
2021-02-27 02:36:42 C 01 39 20.40 -05 14 33.7 U I41
2021-02-27 02:40:14 C 01 39 21.33 -05 14 36.1 U I41
2021-02-27 02:47:16 C 01 39 23.18 -05 14 41.4 U I41
2021-02-27 02:50:47 C 01 39 24.12 -05 14 43.6 U I41
2021-03-31 06:06:37 C 05 04 48.67 -12 03 13.9 V T08
2021-03-31 06:07:17 C 05 04 48.90 -12 03 14.1 V T08
2021-03-31 06:11:55 C 05 04 49.98 -12 03 14.6 V T08
2021-03-31 06:12:35 C 05 04 50.16 -12 03 14.7 V T08
2021-03-31 06:19:54 C 05 04 51.96 -12 03 16.5 V T08
2021-03-31 06:20:34 C 05 04 52.15 -12 03 16.5 V T08
2021-03-31 06:35:10 C 05 04 55.77 -12 03 19.2 V T08
2021-03-31 06:35:49 C 05 04 55.91 -12 03 19.7 V T08
2025-04-25 08:18:52 C 13 33 41.661 -31 52 45.83 X F52
2025-04-25 08:35:22 C 13 33 40.786 -31 52 37.02 X F52
2025-04-25 08:51:51 C 13 33 39.871 -31 52 27.45 X F52
2025-04-25 09:08:19 C 13 33 38.959 -31 52 18.09 X F52