1998 SP33

1998SP33, 2000 JZ30, 2000JZ30, 27057, J98S33P, K00J30Z

All data for this body: [vot]

MPC data
Name (number) 1998 SP33 (27057)
a 2.26167
e 0.30254
i / sin(i) 4.8732 / 0.08495
q 1.57743
Q 2.94591
ω 100.5944
Node 346.8766
m 244.1609
n 0.2898
Epoch 2460800.5
nobs 2460
nopp 20
Years observed 1991-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.178
ep 0.250
sin(ip) 0.104
G 0.150
H 14.500
Mass
D 3.65 0.323
pV 0.251 0.0421
Value
Rotational Period 7.000
Period quality 2+
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1780 0.2501 0.1040 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.50 0.500 0.500 Ali-Lagoa 2017A&A...603A..55A NEATM
3.70 0.600 0.600 Ali-Lagoa 2017A&A...603A..55A NEATM
3.80 0.600 0.600 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.0700 0.0700 Ali-Lagoa 2017A&A...603A..55A NEATM
0.240 0.0700 0.0700 Ali-Lagoa 2017A&A...603A..55A NEATM
0.280 0.0800 0.0800 Ali-Lagoa 2017A&A...603A..55A 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
14.50 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.03 2+ Synodic Benishek 2021MPBu...48...77B Lightcurve