2001 HM48

2001HM48, K01H48M, S5862

All data for this body: [vot]

MPC data
Name (number) 2001 HM48 (285862)
a 3.13366
e 0.18201
i / sin(i) 26.8860 / 0.45222
q 2.56330
Q 3.70401
ω 66.5780
Node 166.2502
m 100.2492
n 0.1777
Epoch 2460800.5
nobs 452
nopp 17
Years observed 2001-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.138
ep 0.180
sin(ip) 0.449
G 0.150
H 15.440
Mass
D 6.47 2.781
pV 0.038 0.0305
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.754
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1380 0.1801 0.4489 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.47 2.781 2.781 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0305 0.0305 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
15.44 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 0.959 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT