2000 RN4

2000RN4, 1998 EC21, 1998EC21, 41528, J98E21C, K00R04N

All data for this body: [vot]

MPC data
Name (number) 2000 RN4 (41528)
a 2.40323
e 0.15428
i / sin(i) 7.0914 / 0.12345
q 2.03245
Q 2.77401
ω 252.3200
Node 145.0370
m 211.0995
n 0.2646
Epoch 2460800.5
nobs 1871
nopp 20
Years observed 1995-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.403
ep 0.133
sin(ip) 0.118
G 0.150
H 15.260
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4028 0.1328 0.1179 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.26 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C C 0.0884 0.0884 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Q 0.15 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT