Holmesacourt

03764, 1958 DA1, 1958DA1, 1958 DE, 1958DE, 1975 EJ3, 1975EJ3, 1980 TL15, 1980TL15, 1980 XC, 1980XC, J58D00E, J58D01A, J75E03J, J80T15L, J80X00C

All data for this body: [vot]

MPC data
Name (number) Holmesacourt (3764)
a 2.24976
e 0.09086
i / sin(i) 4.8816 / 0.08510
q 2.04535
Q 2.45417
ω 325.7647
Node 146.0387
m 2.5337
n 0.2921
Epoch 2460800.5
nobs 8756
nopp 27
Years observed 1958-2025
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.250
ep 0.132
sin(ip) 0.083
G 0.150
H 13.400
Mass
D 5.74 0.161
pV 0.309 0.0553
Value
Rotational Period 3.276
Period quality 3
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.5900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2496 0.1324 0.0831 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.74 0.161 0.161 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.309 0.0553 0.0553 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
13.40 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.275879 2 Sidereal Durech 2018A&A...617A..57D Model
3.276 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
3.27618 3 Synodic Pravec LCDB Lightcurve