2001 SO270

2001SO270, I9693, K01SR0O

All data for this body: [vot]

MPC data
Name (number) 2001 SO270 (189693)
a 2.30722
e 0.23383
i / sin(i) 12.3235 / 0.21343
q 1.76772
Q 2.84671
ω 236.1832
Node 120.0338
m 272.0629
n 0.2812
Epoch 2460800.5
nobs 1344
nopp 17
Years observed 2001-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.307
ep 0.164
sin(ip) 0.204
G 0.150
H 16.010
Mass
D 4.02 0.215
pV 0.054 0.0057
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.802
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3069 0.1637 0.2044 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.42 0.770 0.770 Nugent 2016AJ....152...63N NEATM
3.56 0.910 0.910 Masiero 2020PSJ.....1....5M NEATM
3.61 0.873 0.873 Masiero 2017AJ....154..168M NEATM
4.15 0.240 0.240 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0061 0.0061 Masiero 2011ApJ...741...68M NEATM
0.054 0.0242 0.0242 Masiero 2017AJ....154..168M NEATM
0.060 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.061 0.0420 0.0420 Masiero 2020PSJ.....1....5M 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
16.01 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 0.967 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT