2022 NR

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2683438859 ± 2.73e-07
Semi-major axis (a)1.3162745847 AU ± 5.12e-07
Inclination (i)11.09796453° ± 3.32e-06
Long. of Asc. Node (Ω)107.25007016° ± 4.13e-07
Arg. of Perihelion (ω)221.65182933° ± 2.42e-05
Mean Anomaly (M)59.16403270° ± 4.78e-04
Mean Motion (n)0.6526683193°/day ± 3.81e-07
Perihelion dist (q)0.96306035 AU ± 5.19e-07
Aphelion dist (Q)1.66948882 AU ± 7.42e-07
Orbital Period1.51014881 yr ± 8.81e-07
Physical Parameters
H (abs. magnitude)25.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.275″
Uncertainty0
Orbit TypeApollo
MOID0.000513 AU
Observations Used145
Radar Obs Used4
Oppositions1
Arc Total2022-2022
First Observation Used2022-06-29
Last Observation Used2022-07-09
Observations (161)
Date Type RA Dec Mag Band Observatory
2022-07-09 20:38:37 C 15 01 47.41 -04 29 46.3 V K83
2022-07-09 21:06:27 C 14 58 04.90 -05 18 06.5 V 104
2022-07-09 21:07:07 C 14 57 59.45 -05 19 16.9 V 104
2022-07-09 21:07:48 C 14 57 54.02 -05 20 27.7 V 104
2022-07-09 21:40:19 C 14 53 54.238 -06 22 38.57 V J95
2022-07-09 21:43:50 C 14 53 24.542 -06 29 04.34 V J95
2022-07-09 21:47:16 C 14 52 55.366 -06 35 24.11 V J95
2022-07-09 22:03:07 C 14 50 38.899 -07 04 55.24 V J95
2022-07-09 22:06:50 C 14 50 06.473 -07 11 56.18 V J95
2022-07-09 22:10:13 C 14 49 36.898 -07 18 19.91 V J95
2022-07-09 22:46:22 C 14 44 13.370 -08 28 03.61 V J95
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2022-07-08 07:40:00 440350.845 4 Hz 8560 -14 -14
2022-07-08 08:00:00 438624.689 2 Hz 8560 -14 -14
2022-07-08 08:20:00 9759925.03 10 us 8560 -14 -14
2022-07-08 08:50:00 9668280.84 0.375 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)