Requiem

02254, 1916 UB, 1916UB, 1941 QC, 1941QC, 1959 RG, 1959RG, 1959 RR, 1959RR, 1966 PF, 1966PF, 1972 GS, 1972GS, 1976 JQ, 1976JQ, 1977 QJ1, 1977QJ1, 1977 TS5, 1977TS5, J16U00B, J41Q00C, J59R00G, J59R00R, J66P00F, J72G00S, J76J00Q, J77Q01J, J77T05S

All data for this body: [vot]

MPC data
Name (number) Requiem (2254)
a 2.34245
e 0.14988
i / sin(i) 5.0438 / 0.08792
q 1.99138
Q 2.69353
ω 24.8020
Node 338.0391
m 100.0792
n 0.2749
Epoch 2460800.5
nobs 6573
nopp 31
Years observed 1916-2025
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.342
ep 0.109
sin(ip) 0.092
G 0.150
H 12.520
Mass
D
pV
Value
Rotational Period 4.400
Period quality 3
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3423 0.1093 0.0917 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
12.52 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.43 3 Synodic Warner 2014MPBu...41..102W Lightcurve
4.430338 2 Sidereal Durech 2019A&A...631A...2D Model
4.4305 2 Synodic Pal 2020ApJS..247...26P Lightcurve
4.431 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
4.432 3 Synodic Stephens 2018MPBu...45..299S Lightcurve
4.432 3 Synodic Stephens 2021MPBu...48..150S Lightcurve