2001 HM61

2001HM61, A8285, K01H61M

All data for this body: [vot]

MPC data
Name (number) 2001 HM61 (108285)
a 2.35233
e 0.17616
i / sin(i) 1.5739 / 0.02747
q 1.93794
Q 2.76671
ω 23.1592
Node 227.2955
m 218.2953
n 0.2732
Epoch 2460800.5
nobs 728
nopp 18
Years observed 1991-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.350
ep 0.187
sin(ip) 0.039
G 0.150
H 16.690
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.810
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.3900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3505 0.1873 0.0388 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
16.69 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 0.635 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D S 0.0845 0.3510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5477 0.3510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0151 0.3510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1004 0.3510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT