Chernova

04207, 1931 BF, 1931BF, 1971 ST2, 1971ST2, 1986 RO2, 1986RO2, 1987 XF, 1987XF, J31B00F, J71S02T, J86R02O, J87X00F

All data for this body: [vot]

MPC data
Name (number) Chernova (4207)
a 3.02039
e 0.05424
i / sin(i) 9.0391 / 0.15711
q 2.85656
Q 3.18421
ω 212.2409
Node 261.1580
m 5.1986
n 0.1878
Epoch 2460800.5
nobs 7164
nopp 31
Years observed 1931-2025
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.020
ep 0.073
sin(ip) 0.177
G 0.150
H 11.800
Mass
D 13.56 0.087
pV 0.234 0.0113
Value
Rotational Period 10.280
Period quality 2
Spectral Class X
Spectral Class Score 7.097
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0196 0.0734 0.1773 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.30 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
14.29 0.180 0.180 Masiero 2011ApJ...741...68M NEATM
18.50 1.350 1.350 Usui 2011PASJ...63.1117U NEATM
18.88 3.780 3.780 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.118 0.0470 0.0470 Ali-Lagoa 2018A&A...612A..85A NEATM
0.239 0.0120 0.0120 Masiero 2011ApJ...741...68M NEATM
0.280 0.0500 0.0500 Masiero 2014ApJ...791..121M 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
11.80 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.24 2 Synodic Hess 2016MPBu...43...87H Lightcurve
10.288 2 Synodic Albers 2010MPBu...37..152A Lightcurve
156.418 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D X 0.2755 0.2380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K X 0.3099 0.2380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K X 0.4707 0.2380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L X 0.3418 0.2380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L X 0.3714 0.2380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.747 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.4680 0.2380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.7149 0.2380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT