Gyptis

00444, 1899 FA, 1899FA, 1899 PD, 1899PD, 1950 HB1, 1950HB1, I99F00A, I99P00D, J50H01B

All data for this body: [vot]

MPC data
Name (number) Gyptis (444)
a 2.77171
e 0.17394
i / sin(i) 10.2740 / 0.17836
q 2.28960
Q 3.25383
ω 154.7246
Node 195.6045
m 208.0164
n 0.2136
Epoch 2460200.5
nobs 6207
nopp 71
Years observed 1899-2023
rms 0.44
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.771
ep 0.144
sin(ip) 0.180
Value Standard error
G 0.150
H 8.120
Mass 8.720e+18 8.973e+17
D 159.39 0.475
pV 0.048 0.0025
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7707 0.1443 0.1805 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Mass data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.0597e+19 3.6588e+18 3.6588e+18 Fienga 2013arXiv1301.1510F Ephem
1.1200e+19 2.6700e+18 2.6700e+18 Zielenbach 2011AJ....142..120Z Deflec
1.1200e+19 4.5400e+18 4.5400e+18 Zielenbach 2011AJ....142..120Z Deflec
1.2200e+19 2.7000e+18 2.7000e+18 Zielenbach 2011AJ....142..120Z Deflec
1.2500e+19 2.3900e+18 2.3900e+18 Kochetova 2004SoSyR..38...66K Deflec
4.0900e+18 6.2000e+18 6.2000e+18 Zielenbach 2011AJ....142..120Z Deflec
5.9788e+18 1.4865e+18 1.4865e+18 Fienga INPOP19a Ephem
6.1100e+18 Folkner 2014IPNPR.196C...1F Ephem
7.1600e+18 3.1800e+18 3.1800e+18 Michalak 2001A&A...374..703M Deflec
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
126.59 36.030 36.030 Masiero 2021PSJ.....2..162M NEATM
129.00 nan nan Marchis 2006Icar..185...39M AO
146.48 46.716 46.716 Masiero 2017AJ....154..168M NEATM
157.68 51.920 51.920 Masiero 2021PSJ.....2..162M NEATM
158.86 2.320 2.320 Masiero 2014ApJ...791..121M NEATM
159.33 0.490 0.490 Masiero 2014ApJ...791..121M NEATM
159.34 13.673 13.673 Ryan&Woodward 2010AJ....140..933R IRAS-STM
163.00 12.600 12.600 Masiero 2011ApJ...741...68M NEATM
163.00 22.144 22.144 Masiero 2011ApJ...741...68M NEATM
163.08 10.000 10.000 Tedesco 2002AJ....123.1056T STM
166.03 6.660 6.660 Usui 2011PASJ...63.1117U NEATM
167.73 6.772 6.772 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
168.93 74.560 74.560 Nugent 2016AJ....152...63N NEATM
171.99 34.400 34.400 Ali-Lagoa 2018A&A...612A..85A NEATM
175.52 46.740 46.740 Masiero 2020PSJ.....1....5M NEATM
180.68 53.910 53.910 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0250 0.0250 Masiero 2020PSJ.....1....5M NEATM
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.043 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.043 0.0210 0.0410 Masiero 2021PSJ.....2..162M NEATM
0.045 0.0246 0.0246 Masiero 2017AJ....154..168M NEATM
0.047 0.0037 0.0037 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.048 0.0071 0.0071 Masiero 2011ApJ...741...68M NEATM
0.048 0.0238 0.0238 Masiero 2011ApJ...741...68M NEATM
0.049 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.055 0.0116 0.0116 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.057 0.0300 0.0630 Masiero 2021PSJ.....2..162M 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
8.12 MPC-2023-12-04 MPC-2023-12-04 Phot