2001 RJ155

2001RJ155, I6042, K01RF5J

All data for this body: [vot]

MPC data
Name (number) 2001 RJ155 (186042)
a 2.53721
e 0.26159
i / sin(i) 11.1473 / 0.19333
q 1.87351
Q 3.20091
ω 291.8367
Node 45.2526
m 322.2298
n 0.2439
Epoch 2460800.5
nobs 231
nopp 14
Years observed 2001-2025
rms 1.02
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.538
ep 0.210
sin(ip) 0.189
G 0.150
H 17.130
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.547
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5381 0.2100 0.1888 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
17.13 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
S S 0.1206 0.5340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6373 0.5340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.20 Bus VIS Carvano 2010A&A...510A..43C PHOT
V S 0.0263 0.5340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0501 0.5340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0605 0.5340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT