1972 HL1

1972HL1, 06940, 1972 JF1, 1972JF1, 1990 RR8, 1990RR8, J72H01L, J72J01F, J90R08R

All data for this body: [vot]

MPC data
Name (number) 1972 HL1 (6940)
a 2.28110
e 0.12714
i / sin(i) 2.8569 / 0.04984
q 1.99108
Q 2.57112
ω 243.8424
Node 13.7894
m 97.9339
n 0.2861
Epoch 2460800.5
nobs 4066
nopp 25
Years observed 1951-2024
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.282
ep 0.131
sin(ip) 0.047
G 0.150
H 14.890
Mass
D 2.98 0.078
pV 0.266 0.0358
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.660
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -1.8300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2823 0.1309 0.0472 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.90 0.125 0.125 Masiero 2011ApJ...741...68M NEATM
3.03 0.100 0.100 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.254 0.0539 0.0539 Masiero 2011ApJ...741...68M NEATM
0.276 0.0478 0.0478 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
14.89 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
S 0.110 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT