2002 RA97

2002RA97, B3156, K02R97A

All data for this body: [vot]

MPC data
Name (number) 2002 RA97 (113156)
a 3.13566
e 0.13756
i / sin(i) 10.5898 / 0.18378
q 2.70430
Q 3.56702
ω 280.7956
Node 181.8568
m 308.5309
n 0.1775
Epoch 2460800.5
nobs 870
nopp 19
Years observed 1991-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.143
ep 0.128
sin(ip) 0.187
G 0.150
H 15.100
Mass
D 3.39 0.740
pV 0.185 0.0754
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 7.535
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1431 0.1281 0.1867 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.39 0.740 0.740 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.185 0.0754 0.0754 Masiero 2011ApJ...741...68M NEATM
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
15.10 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 0.26 Bus VIS Carvano 2010A&A...510A..43C PHOT
D X 0.1343 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.776 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.2090 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2708 0.2250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT