Rogefeldt

1980 FM4, 1980FM4, 19927, 1999 TH118, 1999TH118, J80F04M, J99TB8H

All data for this body: [vot]

MPC data
Name (number) Rogefeldt (19927)
a 3.11520
e 0.08894
i / sin(i) 8.8538 / 0.15391
q 2.83814
Q 3.39226
ω 19.5607
Node 349.9873
m 242.4903
n 0.1793
Epoch 2460800.5
nobs 2370
nopp 22
Years observed 1980-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.114
ep 0.060
sin(ip) 0.161
G 0.150
H 13.690
Mass
D 6.71 0.240
pV 0.118 0.0138
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.462
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 1.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1141 0.0605 0.1607 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.71 0.240 0.240 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.118 0.0138 0.0138 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
13.69 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
S 0.577 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT