Norton

03869, 1955 SX2, 1955SX2, 1974 QK, 1974QK, 1978 TC1, 1978TC1, 1981 JE, 1981JE, 1988 BP4, 1988BP4, J55S02X, J74Q00K, J78T01C, J81J00E, J88B04P

All data for this body: [vot]

MPC data
Name (number) Norton (3869)
a 2.45349
e 0.12580
i / sin(i) 4.3560 / 0.07595
q 2.14484
Q 2.76215
ω 69.0120
Node 248.8237
m 286.4768
n 0.2565
Epoch 2460200.5
nobs 5874
nopp 29
Years observed 1953-2023
rms 0.42
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.452
ep 0.101
sin(ip) 0.092
Value Standard error
G 0.150
H 12.790
Mass
D 8.58 0.043
pV 0.144 0.0163
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4524 0.1008 0.0920 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.43 0.050 0.050 Masiero 2014ApJ...791..121M NEATM
9.03 0.087 0.087 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.138 0.0194 0.0194 Masiero 2011ApJ...741...68M NEATM
0.160 0.0300 0.0300 Masiero 2014ApJ...791..121M 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
12.79 MPC-2023-12-04 MPC-2023-12-04 Phot