1998 HO90

1998HO90, 2000 RF35, 2000RF35, 37966, J98H90O, K00R35F

All data for this body: [vot]

MPC data
Name (number) 1998 HO90 (37966)
a 3.17635
e 0.07448
i / sin(i) 21.1968 / 0.36157
q 2.93976
Q 3.41294
ω 142.2760
Node 201.6532
m 153.2947
n 0.1741
Epoch 2460800.5
nobs 3092
nopp 23
Years observed 1998-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Alauda (702)
 
ap 3.179
ep 0.049
sin(ip) 0.367
G 0.150
H 13.450
Mass
D 11.58 0.163
pV 0.058 0.0100
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 13.908
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
702 Alauda 0 Alauda Novakovic 2019EPSC...13.1671N HCM
702 Alauda 902 Alauda -0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1794 0.0494 0.3674 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.56 0.164 0.164 Masiero 2011ApJ...741...68M NEATM
14.15 1.750 1.750 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0120 0.0120 Masiero 2012ApJ...759L...8M NEATM
0.083 0.0179 0.0179 Masiero 2011ApJ...741...68M 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
13.45 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
B C 0.0168 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.2054 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.5213 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.170 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.90 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.3481 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.5153 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.6513 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT