2001 RO45

2001RO45, 57370, K01R45O

All data for this body: [vot]

MPC data
Name (number) 2001 RO45 (57370)
a 2.64504
e 0.14051
i / sin(i) 5.2750 / 0.09194
q 2.27339
Q 3.01669
ω 236.1207
Node 145.3864
m 164.8731
n 0.2291
Epoch 2460800.5
nobs 979
nopp 21
Years observed 1995-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.646
ep 0.093
sin(ip) 0.081
G 0.150
H 15.660
Mass
D 5.55 1.243
pV 0.034 0.0141
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.380
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6459 0.0928 0.0813 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.42 1.440 1.440 Nugent 2016AJ....152...63N NEATM
5.92 2.460 2.460 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.035 0.0160 0.0160 Masiero 2012ApJ...759L...8M 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
15.66 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 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.1060 0.1100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1240 0.1100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT