1998 RH80

1998RH80, 13322, 1987 SZ10, 1987SZ10, J87S10Z, J98R80H

All data for this body: [vot]

MPC data
Name (number) 1998 RH80 (13322)
a 3.11885
e 0.17178
i / sin(i) 5.9289 / 0.10329
q 2.58309
Q 3.65462
ω 293.1458
Node 44.7513
m 327.5040
n 0.1789
Epoch 2460800.5
nobs 3194
nopp 25
Years observed 1987-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.117
ep 0.145
sin(ip) 0.094
G 0.150
H 13.220
Mass
D
pV
Value
Rotational Period 3.765
Period quality 2
Spectral Class B
Spectral Class Score 4.007
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1167 0.1453 0.0942 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
13.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.76464 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B B 0.6679 0.6679 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C None None Movis NIR Popescu 2018A&A...617A..12P PHOT