Roisen

1998 RC34, 1998RC34, 1999 XK103, 1999XK103, 25522, J98R34C, J99XA3K

All data for this body: [vot]

MPC data
Name (number) Roisen (25522)
a 2.66717
e 0.08262
i / sin(i) 4.7509 / 0.08282
q 2.44681
Q 2.88753
ω 12.6287
Node 72.1693
m 311.7293
n 0.2263
Epoch 2460800.5
nobs 1886
nopp 23
Years observed 1994-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.668
ep 0.083
sin(ip) 0.066
G 0.150
H 14.820
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 15.877
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6683 0.0833 0.0657 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
14.82 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
D L 0.0241 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S L 0.6021 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V L 0.0127 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.1212 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.1417 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.4893 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.5877 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.6011 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.7051 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S L 0.2272 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S L 0.3748 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S L 0.3842 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT