1998 SE146

1998SE146, 14610, 1979 SQ8, 1979SQ8, 2000 ES91, 2000ES91, J79S08Q, J98SE6E, K00E91S

All data for this body: [vot]

MPC data
Name (number) 1998 SE146 (14610)
a 2.80904
e 0.20219
i / sin(i) 7.2907 / 0.12690
q 2.24106
Q 3.37701
ω 247.5530
Node 203.1062
m 189.8618
n 0.2093
Epoch 2460800.5
nobs 2718
nopp 22
Years observed 1979-2024
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.806
ep 0.204
sin(ip) 0.141
G 0.150
H 14.100
Mass
D 9.25 0.122
pV 0.070 0.0070
Value
Rotational Period 62.830
Period quality 2
Spectral Class C
Spectral Class Score 4.772
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8062 0.2037 0.1409 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.63 1.940 1.940 Masiero 2020PSJ.....1....5M NEATM
9.08 0.148 0.148 Masiero 2011ApJ...741...68M NEATM
9.35 2.440 2.440 Masiero 2020PSJ.....1....5M NEATM
9.62 0.215 0.215 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.046 0.0270 0.0270 Masiero 2020PSJ.....1....5M NEATM
0.065 0.0390 0.0390 Masiero 2020PSJ.....1....5M NEATM
0.069 0.0091 0.0091 Masiero 2011ApJ...741...68M NEATM
0.078 0.0125 0.0125 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
14.10 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
62.837 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 0.6348 0.6310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.462 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT