Watterson

07784, 1994 PL, 1994PL, J94P00L

All data for this body: [vot]

MPC data
Name (number) Watterson (7784)
a 2.26790
e 0.23549
i / sin(i) 23.3551 / 0.39643
q 1.73383
Q 2.80198
ω 107.1155
Node 220.6260
m 195.3219
n 0.2886
Epoch 2460200.5
nobs 2762
nopp 21
Years observed 1953-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.268
ep 0.197
sin(ip) 0.418
Value Standard error
G 0.150
H 13.660
Mass
D 5.56 0.070
pV 0.189 0.0218
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 701 Phocaea -1.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2680 0.1970 0.4180 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.56 0.070 0.070 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.189 0.0218 0.0218 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
13.66 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.54 Skiff LCDB Lightcurve
2.54 Skiff 2023MPBu...50...74S Lightcurve
5.08 Benishek 2022MPBu...49...38B Lightcurve