1997SP1

35354, J97S01P

All data for this body: [vot]

MPC data
Name (number) 1997SP1 (35354)
Packed designation 35354
a 2.28609
e 0.18364
i / sin(i) 0.4464 / 0.00779
q 1.86627
Q 2.70592
ω 266.9624
Node 137.7457
m 347.3008
n 0.2851
Epoch 2459600.5
nobs 1024
nopp 17
Years observed 1995-2021
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.286
ep 0.169
sin(ip) 0.013
Value Standard error
G 0.150
H 16.040
Mass
D 4.46 0.207
pV 0.031 0.0033
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2861 0.1687 0.0130 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.65 1.250 1.250 Masiero 2020PSJ.....1....5M NEATM
3.70 0.940 0.940 Masiero 2021PSJ.....2..162M NEATM
4.51 0.218 0.218 Masiero 2011ApJ...741...68M NEATM
4.96 1.320 1.320 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.020 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.032 0.0036 0.0036 Masiero 2011ApJ...741...68M NEATM
0.051 0.0190 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.058 0.0530 0.0530 Masiero 2020PSJ.....1....5M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.04 MPC-2022-01-18 MPC-2022-01-18 Phot