Yokokurayama

07287, 1979 OF11, 1979OF11, 1990 VN2, 1990VN2, J79O11F, J90V02N

All data for this body: [vot]

MPC data
Name (number) Yokokurayama (7287)
a 2.91505
e 0.24750
i / sin(i) 14.0143 / 0.24216
q 2.19357
Q 3.63652
ω 303.4778
Node 141.0417
m 302.7274
n 0.1980
Epoch 2460800.5
nobs 6024
nopp 27
Years observed 1979-2025
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.917
ep 0.236
sin(ip) 0.235
G 0.150
H 13.580
Mass
D 13.67 0.090
pV 0.051 0.0097
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 17.889
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9173 0.2357 0.2348 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.73 3.723 3.723 Masiero 2017AJ....154..168M NEATM
12.59 3.250 3.250 Masiero 2021PSJ.....2..162M NEATM
12.72 4.550 4.550 Nugent 2016AJ....152...63N NEATM
12.84 1.010 1.010 Usui 2011PASJ...63.1117U NEATM
13.27 2.650 2.650 Ali-Lagoa 2018A&A...612A..85A NEATM
13.68 0.090 0.090 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0211 0.0211 Masiero 2017AJ....154..168M NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.053 0.0260 0.0520 Masiero 2021PSJ.....2..162M NEATM
0.054 0.0140 0.0140 Masiero 2012ApJ...759L...8M NEATM
0.056 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A 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
13.58 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.465 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.91 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.5437 0.4400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6381 0.4400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6981 0.4400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.2312 0.4400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.5322 0.4400 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT